perturb

perturb是英文動詞，源自古法語“pertourber”及拉丁語“perturbāre”，意為徹底擾亂。其核心語義為“使不安”及“擾亂”，英式發音[pəˈtɜːb]，美式[pərˈtɜːrb]，作為及物動詞使用時涉及心理、物理、社會等多領域場景。

該詞在心理學中描述引發焦慮的狀態（如“She was perturbed by the news”），物理領域指干擾粒子運動或天體軌道（如“Stellar passings perturb comets’ orbits”），社會層面則用於秩序破壞（如“lies perturb social order”）。技術場景中常見於工程算法（如“perturb & observe algorithms”）及計算機建模（如“perturb surface normals”）。詞形變化包括perturbed/perturbing/perturbs，派生詞含imperturbable（鎮定）等，詞根由表“徹底”的per-和表“攪動”的turb構成。其近義詞群包含disturb、agitate，但更強調書面語境下的持續性干擾。

基本介紹

• 外文名：perturb
• 詞性：動詞

單詞發音

英 [pəˈtɜːb] 美 [pərˈtɜːrb]

短語搭配

perturb vt 使不安

perturb theory 攝動實際

perturb b 感到不安 ; 使擔憂 ; 使不安

stationary perturb 固定擾動

perturb recover 擾動恢復

directed perturb 定向微擾

imperturbable perturb 鎮靜的

nonsingular perturb 非離奇攝動

to perturb 擾亂

雙語例句

They perturb good social order with their lie and propaganda.

他們以謊言和宣傳擾亂良好的社會秩序。

And these greenhouse gases perturb the radiation balance of climate.

這些溫室氣體會擾亂氣候的輻射平衡。

To verify our system, we must set up the application under test in the lab, perturb it with events, and detect when it fails to handle an event properly.

為了驗證我們的系統，我們必須在實驗室設定在測的應用程式，利用事件進行干擾，並且當不能適當處理事件時進行監測。

• They perturb good social order with their lie and propaganda. 他們以謊言和宣傳擾亂良好的社會秩序。
• And these greenhouse gases perturb the radiation balance of climate. 這些溫室氣體會擾亂氣候的輻射平衡。
• Venus, Earth, and other planets also perturb Mercury's motion. 金星，地球和其他行星也使水星的運動受到攝動。
• Very few events are able to perturb an increasingly globalised world. 幾乎沒有任何事情可以阻擋世界的全球化進程。
• Optionally, randomly perturb the vertices of the grid to make it a little more natural looking. 可選，隨機地擾亂格線的頂點，使其稍微更自然的。
• The simplest approach would be to use a hexagonal grid and perturb it a bit to make it look irregular. 最簡單的方法是使用一個六邊形格線，然後將之擾亂使它看起來不規則。
• Headache, fever, minor bruises and just simple difficulties and challenges in day to day life perturb us, sadden us. 頭痛，發燒，輕微的擦傷和只是簡單的困難和挑戰，在一天一天的生活打亂我們，我們痛心。
• The performance of algorithm will be improved by using perturb model based Cauchy distributing and Tsallis accept rule. 算法通過使用基於Cauchy分布的擾動模型和Tsallis接收準則來提高模擬退火算法的性能。
• His colleague Anatoly Kabaniets, sitting in the driver's seat, smiles when hearing this: "all this small stuff doesn't perturb us." 他的同事AnatolyKabaniets坐在駕駛位置上，聽到這裡笑著說：“這些小挫折時不會擊垮我們的。”
• The first approach to dealing with this is to perturb the depth being output from the pixel shader by a depth stored in the particle texture. 解決這個問題的第一個辦法是是改變深度。這個深度由像素著色器根據儲存在粒子紋理中的深度生成。
• To verify our system, we must set up the application under test in the lab, perturb it with events, and detect when it fails to handle an event properly. 為了驗證我們的系統，我們必須在實驗室設定在測的應用程式，利用事件進行干擾，並且當不能適當處理事件時進行監測。
• I still muse you whether by outside in the school, plan apt make you assist me buy a object of, since you read, that I didn't perturb you ugg tall liked study! 在看書啊？我還尋思著你要是在學校外頭，打算讓你幫我買個東西的，既然你看書，那我就不打擾你了，好好學習喔！
• Finally, simulating experiment for the whole system is carried through with the stator flux-oriented vector strategy and control arithmetic of rotor speed perturb and power observation. 最後本文採用定子磁場定向的矢量控制策略，結合轉速擾動功率觀測的控制算法對轉子側進行了仿真驗證。
• Is romantic to want to do a lot of businesses, we didn't want to perturb him to make money and walked, I accompanied you to take a repose and sleep too late not good to health condition. 風流有一大堆生意要做，我們不要打擾他賺錢了，走，我陪你去休息，太晚睡對身體不好。